事故

For the request of identifying the accident in an open pit exploitation caused by popping rock , we had on site investigation, analyzed the two kinds of dobe powder bag, calculated the popping distance and reached the conclusion that some masses of popping rock produced by reblasting may hurt people 160m away.

对某矿场二次爆破个别飞石伤人事故进行鉴定，通过实地勘测、调查取证，分析了两种裸露药包法爆破大块时可能发生的空气冲击波和个别飞石安全距离，认为该矿场二次爆破产生的个别飞石，可以飞达 160 m处对人员造成伤害。

Courses combine theory and practice through teaching methods so that students master the incoming supply organizations, professional knowledge and expertise to use these characteristics to analyze the incoming market, know how to market supply and demand forecast survey, how to organize supply , how to make freight plans; control incoming commercial business and operations, total revenue costs, freight quality management expertise to apply this knowledge in an integrated shipping companies, port terminal operators, cargo handling companies, freight forwarders, warehousing companies, incoming logistics companies, business service management companies related to cargo management, port-site management, cargo handling operations, cargo transfer agency business operations and management of import and export of container cargo business operations and management, port yard management, transport business management , dangerous goods transport business operation and management, domestic water transport document operations, cargo handling accidents and customer service.

课程通过理论与实践相结合的教学方法，使学生掌握港航货源组织的专业知识，能够运用这些专业知识去分析港航市场的特点，懂得如何进行货源的市场调查与需求预测，如何进行货源组织，如何制定货运计划；掌握港航商务业务与作业、费用计收、货运质量管理的专业知识，能够综合运用这些知识在船舶运输公司、港口码头公司、理货公司、货运代理公司、仓储公司、物流公司等港航商务业务管理相关的公司进行货运管理、码头现场管理、理货作业、货运代办中转业务的操作与管理、集装箱货物的进出口商务作业与管理、港口库场管理、联运业务管理、危险品运输业务的操作与管理、国内水运的单证操作、货运事故的处理、客户服务等。

After the accident,the driver could only dodder along.

事故后，司机只能蹒跚而行。

It makes the system, which was originally based on domino theory, no more efficient in preventing the accident due to human factor.

对该系统中人因事故的防范采取基于多米诺骨牌原理的对策已难奏效，而须采用技术手段、组织手段、文化手段融为一体的纵深防御策略。

The study on flow and heat transfer in downcomer under loss of coolant accident is important to the safety of reactor pressure vessel.

前 言对失水事故下有安注流动时的反应堆压力容器内流动和传热的研究，一直是反应堆热工水力研究的热点之一。

This morning , here occurred an accident in which a car slided downslope .

今天早晨，这里发生了汽车滑坡事故。

And the new transaction ore patterns establish one after another, which causes the mine enterprise to coruscate vital force. However due to mine enterprises one-sided pursue economic efficiency, the safety management and the environmental protection consciousness desalination, the exploitation technology and equipment correspondingly draggle, safety intendance instrument lag as well as the modality of the management and administration diversification such as the contract, the subcontract, the rents and so on, mining accident continually occur. These accidents caused a huge loss of both life and economy to nation, mine enterprises and multitude who live somewhere about mine, brought ill social influence, and badly restricted the continual development of the national economy and mine enterprise.

然而，全球一体化对我国矿业带来的挑战，以及我国矿山片面追求经济效益、安全管理和环境保护意识的淡化、开采技术和设备的相对落后以及承包、转包、租赁等经营管理形式的多样化，安全监管手段滞后，造成矿难事故频频发生，给国家、矿山企业以及附近的广大人民群众造成了巨大的生命财产和经济损失，产生了不良的社会影响，严重制约了国民经济和矿山企业的可持续发展。

In the event failures of boring tools, the fatigue failure of the drill collar is especially prominent.

在钻具失效事故中，钻铤的疲劳失效尤为突出。

They found that more than 80% of the failures can be attributed to fatigue or fatigue related failures and most of them occur at the screwed joint of the drill collar.

石油管材研究所对近几年失效事故进行分析，有80％以上失效属于疲劳或与疲劳相关的失效，其中绝大部分发生在钻铤的螺纹联接处用。

The bottom hole assembly failure caused by drill collar thread usually occurs during the air drilling.

在空气钻井中，经常发生由钻铤螺纹断裂引起的下部钻具组合失效事故。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷